The Pro Seal Air Boot Gasket kit creates a perfect seal for the lifetime of the motorcycle
Using silicone or other types of sealant on the stock part will only seal temporarily if at all
The flimsy stock air boot plate flexes as you ride, distorting the boot and breaking the seal
The Pro Seal Air Boot Gasket is made of 1/8" thick neoprene. This, in conjunction with the rigid 6061 T6 aluminum air boot plate, will not flex, providing a perfect seal